I was at the Spector web site and saw a Quicktime movie of Quintin Berry playing. I've never heard of this guy but he has the most unique tap/slap style I have ever seen. It's hard to describe: He wears the bass very high and curves his arm underneath. Check out the movies at http://spectorbass.com/NewFiles/webmovies.html to see for yourself. What are your thoughts on this technique?